'Minister' in the Bible

So that the priests could not stand to minister by reason of the cloud: for the glory of the LORD had filled the house of God.

And he appointed, according to the order of David his father, the courses of the priests to their service, and the Levites to their charges, to praise and minister before the priests, as the duty of every day required: the porters also by their courses at every gate: for so had David the man of God commanded.

But as for us, the LORD is our God, and we have not forsaken him; and the priests, which minister unto the LORD, are the sons of Aaron, and the Levites wait upon their business:

But let none come into the house of the LORD, save the priests, and they that minister of the Levites; they shall go in, for they are holy: but all the people shall keep the watch of the LORD.

And when they had finished it, they brought the rest of the money before the king and Jehoiada, whereof were made vessels for the house of the LORD, even vessels to minister, and to offer withal, and spoons, and vessels of gold and silver. And they offered burnt offerings in the house of the LORD continually all the days of Jehoiada.

My sons, be not now negligent: for the LORD hath chosen you to stand before him, to serve him, and that ye should minister unto him, and burn incense.

And Hezekiah appointed the courses of the priests and the Levites after their courses, every man according to his service, the priests and Levites for burnt offerings and for peace offerings, to minister, and to give thanks, and to praise in the gates of the tents of the LORD.